FR2701309B1 - Anti-scale process. - Google Patents

Anti-scale process.

Info

Publication number
FR2701309B1
FR2701309B1 FR9214223A FR9214223A FR2701309B1 FR 2701309 B1 FR2701309 B1 FR 2701309B1 FR 9214223 A FR9214223 A FR 9214223A FR 9214223 A FR9214223 A FR 9214223A FR 2701309 B1 FR2701309 B1 FR 2701309B1
Authority
FR
France
Prior art keywords
conduit
magnets
same
magnetic
fastening clamp
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
FR9214223A
Other languages
French (fr)
Other versions
FR2701309A1 (en
Inventor
Gilles Thoraval
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9435928&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2701309(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to FR9214223A priority Critical patent/FR2701309B1/en
Priority to AT94400244T priority patent/ATE178871T1/en
Priority to EP94400244A priority patent/EP0610142B1/en
Priority to DE69417786T priority patent/DE69417786T2/en
Publication of FR2701309A1 publication Critical patent/FR2701309A1/en
Application granted granted Critical
Publication of FR2701309B1 publication Critical patent/FR2701309B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • C02F1/481—Treatment of water, waste water, or sewage with magnetic or electric fields using permanent magnets
    • C02F1/482—Treatment of water, waste water, or sewage with magnetic or electric fields using permanent magnets located on the outer wall of the treatment device, i.e. not in contact with the liquid to be treated, e.g. detachable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Glass Compositions (AREA)

Abstract

The present invention relates to a magnetic device for the treating of water flowing in a conduit (1), which device can cause, during triaxial crystallisation of calcium bicarbonate, complete or partial conversion thereof into non-encrusting uniaxial aragonite crystal, comprising at least one pair of permanent magnets (2) arranged opposite on either side of the said conduit (1) along the same magnetic axis which coincides with a diameter of the same conduit (1), the said magnets (2) being held around the said conduit (1) by a fastening clamp (3), characterised in that the said magnets (2) are arranged in such a way that their opposite poles on either side of the conduit (1) have the same polarity and in that the fastening clamp (3) causes no magnetic short-circuit between the said magnets (2).
FR9214223A 1993-02-05 1993-02-05 Anti-scale process. Expired - Lifetime FR2701309B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9214223A FR2701309B1 (en) 1993-02-05 1993-02-05 Anti-scale process.
AT94400244T ATE178871T1 (en) 1993-02-05 1994-02-04 MAGNETICALLY WORKING DEVICE FOR TREATING TAP WATER CONTAINING CALCIUM BICARBONATES
EP94400244A EP0610142B1 (en) 1993-02-05 1994-02-04 Magnetic device for the treatment of calcium bicarbonate containing water in conduits
DE69417786T DE69417786T2 (en) 1993-02-05 1994-02-04 Magnetic device for the treatment of tap water containing calcium bicarbonate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9214223A FR2701309B1 (en) 1993-02-05 1993-02-05 Anti-scale process.

Publications (2)

Publication Number Publication Date
FR2701309A1 FR2701309A1 (en) 1994-08-12
FR2701309B1 true FR2701309B1 (en) 1995-03-31

Family

ID=9435928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9214223A Expired - Lifetime FR2701309B1 (en) 1993-02-05 1993-02-05 Anti-scale process.

Country Status (4)

Country Link
EP (1) EP0610142B1 (en)
AT (1) ATE178871T1 (en)
DE (1) DE69417786T2 (en)
FR (1) FR2701309B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5670041A (en) * 1995-10-17 1997-09-23 Electronic De-Scaling 2000,Inc. Reduced corrosion electronic descaling technology
US5725778A (en) * 1995-10-17 1998-03-10 Electronic Descaling 2000, Inc. Current driver for electronic descaling
IT241193Y1 (en) * 1996-12-13 2001-05-03 Idro Tec S R L ANTI-LIME MAGNETIC CONDITIONER
KR20000067721A (en) * 1999-04-30 2000-11-25 이상열 Disposal unit of magnetizing making magnetic flux concentrate on water
ES2282016B1 (en) * 2005-06-06 2008-09-16 Electrodomesticos Taurus, S.L. ELECTRICAL DECALCIFIER.
CN103256587A (en) * 2013-05-20 2013-08-21 裴渐强 Rare earth type boiler energy-saving device
HU5090U (en) 2018-05-11 2019-11-28 Evolutionwater Kft Device for magnetic treatment of fluids

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367143A (en) * 1981-06-03 1983-01-04 Aqua Magnetics, Inc. Apparatus for magnetically treating liquid flowing through a pipe and clamping means therefor
US4605498A (en) * 1984-04-06 1986-08-12 Kulish Peter A Apparatus for magnetic treatment of liquids
GB8714516D0 (en) * 1987-06-20 1987-07-22 Garth Stocking Enterprises Ltd Eliminating scale & corrosion in water systems
US4946590A (en) * 1989-04-12 1990-08-07 Fluid Care Industries, Inc. Clamp-on magnetic water treatment device
US5030344A (en) * 1989-07-24 1991-07-09 H.K. Research & Development, Inc. Magnetic fluid conditioner
DE9001355U1 (en) * 1990-02-07 1990-04-19 Mohr, Ernst, 6500 Mainz, De
US5118416A (en) * 1990-06-05 1992-06-02 Enecon Corporation Permanent magnetic power cell circuit for treating fluids to control iron pipes
GB2257932A (en) * 1991-07-26 1993-01-27 John Arthur Frank Blackman Magnetic water conditioning device
FR2675138B1 (en) * 1991-09-18 1993-05-07 Angue Lesforgettes Christian ANTI-SCALE DEVICE.
GB2261834A (en) * 1991-11-29 1993-06-02 Avoncourt Environmental Care L Magnetic treatment of pipes and fluids therein

Also Published As

Publication number Publication date
ATE178871T1 (en) 1999-04-15
EP0610142A1 (en) 1994-08-10
DE69417786D1 (en) 1999-05-20
DE69417786T2 (en) 1999-12-02
EP0610142B1 (en) 1999-04-14
FR2701309A1 (en) 1994-08-12

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